Documentation of the EUCalc GTAP version and Portfolio of GTAP outputs

Summary
"Detailed documentation of the specific version of the GTAP model and database developed for the EUCalc project; a library of GTAP results for a set of important, relevant and representative scenarios to be plugged into the EU Calculator including a sensitivity analysis. The selection of these representative scenarios are outlined in D7.2 and will be jointly finalized during the co-design process of WP7 with internal partners and external experts (Task 7.3). Once selected, these representative scenarios will be used to form an ""envelope"" to approximate the full range of the virtually unlimited user-defined decarbonization pathways. (Outputs from Task 7.4)"